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AUTOMATIC PNEUMATIC GRINDING MACHINE|188金宝搏怎么样机械项目

SYNOPSIS

在小规模的行业和汽车维护商店，螺钉，磨削，镗孔，磨床的频繁需要拧紧和松动。普通机器不能加工巨大和复杂的设计部件。进一步用于每个操作单独的机器。增加所需的初始成本，需要大面积要求和大量机器。在一台机器中，所有上述指定操作都可以执行，即，在研磨之后，可以附加钻头钥匙，并且可以附加磨轮，镗刀等所需的工具，并且操作可以是表演。通过气动的应用，具有通过空气压缩机操作的活塞的气动缸将使连续动作操作该机器。由此，我们可以实现我们的工业需求。

介绍

The main objective of our project is to perform various machining operations using “Auto feed mechanism”in grinding machine with the help of pneumatic sources. For a developing industry the operation performed and the parts (or) components produced should have it minimum possible production cost, then only industry runs profitability. In small-scale industry and automobile maintenance shops, there are frequent needs of tightening and loosening of screws, grinding, boring, grinding. Further for every operation separate machine is required. This increases the initial cost required, large area requirements and large number of machines is required. In our project the above complicated are rectified.

Why PNEUMATIC ?

Mechanization is broadly defined as the replacement of manual effort by mechanical power. Pneumatic is an attractive medium for low cost mechanization particularly for sequential (or) repetitive operations. Many factories and plants already have a compressed air system, which is capable of providing the power (or) energy requirements and the control system (although equally pneumatic control systems may be economic and can be advantageously applied to other forms of power).

所有气动系统的主要优点通常是经济和简单的后一种降低到低水平的维护。它也可以在安全方面产生站立优势。

WORKING PRINCIPLE

The compressed air from the compressor is used as the force medium for this operation. The pneumatic double acting cylinder used .The air from the compressor enters to the four way junction. From four way junctions one way of air enters to the barrel unit. In side the barrel having vane arrangement is welled. The other way of air enters to the solenoid valve.

The function of solenoid valves all of air correct time interval. From solenoid valve air enters to the pneumatic double acting cylinder through flow control valve. The solenoid valve ON condition, the grinding head is automatically downwards and grinding operation occurs. After some time, the solenoid valve is OFF; the grinding head is automatically released.